Fluidmaster PerforMAX Series 502C Toilet Flapper, Specifications: 1.28 gpf, 1.6 gpf, 3.5+ gpf Flush Rate, Rubber

Excellent for all toilets, 1.28, 1.6, 3.5+ gpf (gallons per flush). Fluidmaster sets the high-performance standard with the 502 PerforMAX water-saving, adjustable flapper. Fully adjustable for a customized flush. Simply turn the dial left for more water per flush or right for less depending on your needs. Quickly save water and improve flush performance. Built to last, the 502 is our longest lasting flapper. 502 flapper has a 5 years warranty and built-in Microban technology. Only Fluidmaster has toilet flappers with built-in Microban protection. Not just simply a coating, Microban is specifically built into the construction of our flappers to fight flapper breakdown and combat bacteria for a long lifespan. The Fluidmaster 502 flapper quickly replaces and upgrades old or corroded 2 in toilet flappers with a high-performance and durable replacement.Chlorine and hard water-resistantEasy to installAdjustable dial to control amount of water during flush and save waterTurning the dial on the flapper to a higher number will let the flapper will stay open for a longer flushSolid frame for the excellent seal-no twisting